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Sync Container Images / sync-images (push) Failing after 48s
74 lines
2.1 KiB
Python
74 lines
2.1 KiB
Python
import asyncio
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import aiofiles
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import yaml
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from pydantic import BaseModel, field_validator
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class Config(BaseModel):
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images: list["Images"] = []
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class Images(BaseModel):
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source: str
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target: str
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tags: list[str] = []
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async def run_command(command: str) -> int | None:
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process = await asyncio.create_subprocess_shell(
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command,
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stdout=asyncio.subprocess.PIPE,
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stderr=asyncio.subprocess.PIPE
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)
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stdout, stderr = await process.communicate()
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if stdout:
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print(f"[STDOUT]\n{stdout.decode()}")
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if stderr:
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print(f"[STDERR]\n{stderr.decode()}")
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return process.returncode
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async def docker_pull(image: str) -> int | None:
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print(f"Pulling image {image}...")
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return await run_command(f"docker pull {image}")
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async def docker_tag(source: str, target: str):
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print(f"Tagging image {source} as {target}...")
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return await run_command(f"docker tag {source} {target}")
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async def docker_push(image: str):
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print(f"Pushing image {image}...")
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return await run_command(f"docker push {image}")
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async def main():
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# Load the YAML file
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async with aiofiles.open('images.yaml', 'r') as file:
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config = yaml.safe_load(file)
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config = Config(**config)
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# Print the loaded configuration
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print("Loaded configuration:")
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print(config)
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tasks = []
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for image in config.images:
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if len(image.tags) > 0:
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for tag in image.tags:
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async def task():
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await docker_pull(f"{image.source}:{tag}")
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await docker_tag(f"{image.source}:{tag}", f"{image.target}:{tag}")
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await docker_push(f"{image.target}:{tag}")
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tasks.append(task())
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else:
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async def task():
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await docker_pull(image.source)
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await docker_tag(image.source, image.target)
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await docker_push(image.target)
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tasks.append(task())
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# Run all tasks concurrently
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await asyncio.gather(*tasks)
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if __name__ == "__main__":
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asyncio.run(main()) |